Sharp Microelectronics
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GP1A073LCS
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GP1A073LCS

Product Overview

  • Category: Optoelectronic Sensor
  • Use: GP1A073LCS is a reflective photointerrupter used for detecting the presence or absence of an object.
  • Characteristics: This sensor has a compact design, high sensitivity, and low power consumption. It comes in a small package with an integrated infrared LED and phototransistor.
  • Package: The GP1A073LCS is available in a small, surface-mount package.
  • Essence: The essence of this product lies in its ability to accurately detect objects in various applications.
  • Packaging/Quantity: Typically packaged in reels of 2000 units.

Specifications

  • Operating Wavelength: 950 nm
  • Supply Voltage: 5V
  • Output Type: Phototransistor
  • Response Time: 3 µs
  • Operating Temperature Range: -25°C to 85°C

Detailed Pin Configuration

The GP1A073LCS has a 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output 4. NC (Not Connected)

Functional Features

  • High sensitivity to detect objects accurately
  • Compact design for easy integration into various systems
  • Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

  • Accurate object detection
  • Compact size
  • Low power consumption

Disadvantages

  • Limited operating temperature range
  • Requires careful calibration for optimal performance

Working Principles

The GP1A073LCS operates on the principle of reflective sensing. When an object is present, it reflects the infrared light emitted by the integrated LED back to the phototransistor, causing a change in its output state.

Detailed Application Field Plans

This sensor is widely used in various applications such as: - Printers for paper jam detection - Industrial automation for object counting - Robotics for object detection and positioning

Detailed and Complete Alternative Models

Some alternative models to GP1A073LCS include: - GP1S093HCZ0F: A similar reflective photointerrupter with enhanced temperature range - EE-SX670: Compact reflective sensor with a wider operating voltage range

In conclusion, the GP1A073LCS reflective photointerrupter offers high sensitivity and compact design, making it suitable for diverse object detection applications. Its limitations in operating temperature range can be mitigated by considering alternative models such as GP1S093HCZ0F and EE-SX670.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací GP1A073LCS v technických řešeních

  1. What is GP1A073LCS?

    • GP1A073LCS is a reflective photointerrupter, which consists of an infrared emitting diode and a NPN silicon phototransistor.

  2. What are the typical applications of GP1A073LCS?

    • GP1A073LCS is commonly used in printers, copiers, vending machines, and industrial automation equipment for paper detection, edge sensing, and object detection.

  3. What is the operating voltage range of GP1A073LCS?

    • The operating voltage range of GP1A073LCS is typically between 4.5V and 5.5V.

  4. How does GP1A073LCS work?

    • When an object passes between the infrared emitter and the phototransistor, it interrupts the light beam, causing the phototransistor to switch on or off, depending on the design, which can be used to detect the presence or absence of the object.

  5. What is the typical output configuration of GP1A073LCS?

    • The typical output configuration of GP1A073LCS is an open-collector output, allowing for easy interfacing with microcontrollers and other digital circuits.

  6. What is the response time of GP1A073LCS?

    • The response time of GP1A073LCS is typically in the range of a few microseconds, making it suitable for high-speed applications.

  7. Can GP1A073LCS be used in harsh environments?

    • GP1A073LCS has a wide operating temperature range and can be used in various environmental conditions, but it may require additional protection if exposed to extreme conditions.

  8. Is GP1A073LCS sensitive to ambient light?

    • GP1A073LCS is designed to be relatively immune to ambient light interference, but it's important to consider the application's specific requirements and potential sources of interference.

  9. What are the key considerations for integrating GP1A073LCS into a technical solution?

    • Key considerations include proper alignment, electrical interfacing, environmental factors, and ensuring that the device meets the specific detection requirements of the application.

  10. Are there any alternative components to GP1A073LCS with similar functionality?

    • Yes, there are alternative reflective photointerrupters available in the market, but the selection should be based on the specific requirements and compatibility with the existing system.